tools-only dg list - Discovery and Inspection
Commands for discovering definitions, components, environment variables, and project structure.
Subcommands
| Command | Description |
|---|---|
dg list defs |
List assets, jobs, schedules, sensors, resources |
dg list components |
List available component types for scaffolding |
dg list envs |
List environment variables and deployment status |
dg list projects |
List projects in workspace |
dg list component-tree |
Display component hierarchy |
dg list defs
List all registered Dagster definitions.
dg list defs # All definitions
dg list defs --json # JSON output
dg list defs --assets "tag:priority=high" # Filter assets
dg list defs --columns key,group,kinds # Custom columns
dg list defs --path ./defs/sales # Specific path
Options:
| Option | Description |
|---|---|
--json |
Output as JSON |
-a, --assets <selection> |
Filter by asset selection (see asset-selection.md) |
-c, --columns <cols> |
Columns: key, group, deps, kinds, description, tags, cron |
-p, --path <path> |
Filter by directory path |
dg list components
List available component types for scaffolding.
dg list components # All components
dg list components --json # JSON output
dg list components --package dagster_dbt # Filter by package
Options:
| Option | Description |
|---|---|
--json |
Output as JSON |
-p, --package <pkg> |
Filter by package name |
Use with scaffold:
dg list components --package dagster_dbt
dg scaffold defs dagster_dbt.DbtProjectComponent my_dbt
dg list envs
List environment variables required by components.
dg list envs
Shows: variable name, whether set locally, which components use it. With Dagster Plus authentication, also shows deployment scope status (Dev/Branch/Full).
dg list projects
List projects in workspace.
dg list projects
In workspace: outputs project paths. In standalone project: outputs .
dg list component-tree
Display component hierarchy tree.
dg list component-tree
Shows visual tree of component instances in the project.
JSON Output
Use --json for machine-readable output:
dg list defs --json | jq '.assets[].key'
dg list defs --json | jq '.assets[] | select(.group == "sales")'
dg list defs --json | jq '.assets | length'
See Also
- asset-selection.md - Asset selection syntax for
--assets - scaffold.md - Scaffold components discovered with
dg list components - launch.md - Launch assets discovered with
dg list defs